photoperiodism

Known as: response to day length, response to night length, response to photoperiod 
Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc… (More)

Topic mentions per year

Topic mentions per year

1944-2017
0102019442016

Papers overview

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Highly Cited
2008
Highly Cited
2008
The primary nonbiological result of recent rapid climate change is warming winter temperatures, particularly at northern… (More)
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Highly Cited
2005
Highly Cited
2005
The circadian clock acts as the timekeeping mechanism in photoperiodism. In Arabidopsis thaliana, a circadian clock-controlled… (More)
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2004
2004
Plants and animals use day or night length for seasonal control of reproduction and other biological functions. Overwhelming… (More)
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2001
2001
Photoperiodic induction of flowering in the long-day plant Arabidopsis is mediated by the circadian regulated CONSTANS gene. New… (More)
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Highly Cited
1998
Highly Cited
1998
In mammals the retina contains photoactive molecules responsible for both vision and circadian photoresponse systems. Opsins… (More)
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1997
1997
In studies of photoperiodism, animals typically are transferred abruptly from a long (e.g., 16 h light per day [16L]) to a short… (More)
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Highly Cited
1996
Highly Cited
1996
Flowering in Arabidopsis thaliana is promoted by longday (LD) photoperiods such that plants grown in LD flower earlier, and after… (More)
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1991
1991
The effects of lesions of the suprachiasmatic (SCN) and paraventricular nuclei (PVN) of the hypothalamus on photoperiodic… (More)
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1991
1991
Mediation of photoperiodic effects by indoleamines, especially melatonin, is known in higher vertebrates. A similar mechanism may… (More)
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1982
1982
Plants of Kalanchoe blossfeldiana v. Poelln. Tom Thumb and Sedum morganianum E. Walth. were grown under controlled photoperiodic… (More)
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